Fix It is a tool which is released by Microsoft some time back, it allows you search for the problem which you are facing on your computer and then it will apply the best recommended solution to your computer.
Now Microsoft has released and portable version of Fix It, so that you can carry it on your USB drive and repair other computer too, it could be good if you have multiple computers than you wont like to download and install Fix It on each computer.
Once you download the exe file, just run it and it will ask you for a path where it will download and keep all resources, Just provide it :-
Now it will download some 40 MB files once it had finished downloading, just open the folder where you allowed it to download and the launch Fix it portable/Launch Fix It, and then it will guide to fix your computer.
